* {
    margin: 10px;
    padding: 10px;
}

div {
    background-color: wheat;
    text-align: center;
    margin: 0px auto;
    width: 1000px;
    overflow: hidden;
}

.one {
    background-color: tomato;
    width: 350px;
    height: 350px;
    border: 5px double chocolate;
    text-align: center;
    padding: 10px;
    display: inline-block;
}